Limitations and Restrictions

The following are the known limitations/restrictions of the feature in UPF:

  • VRF limit per UPF is 205.

  • Only VRF-based overlapping pools are supported in UPF. Other flavors of overlapping pools, like NH-based, VLAN-based, and so on, are not supported.

  • PDN Type IPv4v6-based call is not permitted on static IP pools with multiple UP in same UP-group.

  • Dynamic update of the VRF is not supported.